Confidence Intervals Chapter 9. Rate your confidence 0 - 100 Name my age within 10 years? within 5 years? within 1 year? Shooting a basketball at a wading.
Confidence Intervals with Means Chapter 9. Formula: statistic Critical value Standard deviation of statistic Margin of error.
Confidence Intervals with Means Chapter 9. What is the purpose of a confidence interval? To estimate an unknown population parameter.
Confidence Intervals Chapter 7. Rate your confidence 0 - 100 Guess my mom’s age within 10 years? –within 5 years? –within 1 year? Shooting a basketball.
Confidence Intervals with Means
Warm Up 8/26/14 A study of college freshmen’s study habits found that the time (in hours) that college freshmen use to study each week follows a distribution.
Confidence Intervals
